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AR# 32360

Description

I use the Assert / Report VHDL I/O functions in order to write messages to the simulator console. However, when I write messages using this syntax:

assert false report Message.all severity warning;

DEALLOCATE (Message);

the output shows up incomplete when running the simulation in batch mode.

For example:

Finished circuit initialization process.

(/testbench/config_test/).the design...

Running the same simulation via the ISim GUI results in the correct console output:

Finished circuit initialization process.

at 200 ns: Note: Resetting the design...

(/testbench/config_test/).

How can I resolve this issue?

Solution

This is a known issue with ISim in ISE Design Suite 11.1 tools and it has been fixed in ISE Design Suite 11 Update 2 (11.2) . Please download and install the latest ISE Design Suite update from the Download Center at: http://www.xilinx.com/support/download/index.htm.